JP6385694B2 - アンテナ装置及びその製造方法 - Google Patents

アンテナ装置及びその製造方法 Download PDF

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Publication number
JP6385694B2
JP6385694B2 JP2014055422A JP2014055422A JP6385694B2 JP 6385694 B2 JP6385694 B2 JP 6385694B2 JP 2014055422 A JP2014055422 A JP 2014055422A JP 2014055422 A JP2014055422 A JP 2014055422A JP 6385694 B2 JP6385694 B2 JP 6385694B2
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JP
Japan
Prior art keywords
antenna
surface portion
band
linear conductor
zenith
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014055422A
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English (en)
Japanese (ja)
Other versions
JP2015179896A (ja
Inventor
柳沢　和介
和介 柳沢
水野　浩年
浩年 水野
恭 白方
恭 白方
芳雄 青木
芳雄 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokowo Co Ltd
Original Assignee
Yokowo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokowo Co Ltd filed Critical Yokowo Co Ltd
Priority to JP2014055422A priority Critical patent/JP6385694B2/ja
Priority to PCT/JP2015/054795 priority patent/WO2015141386A1/ja
Priority to CN201580013949.8A priority patent/CN106104922B/zh
Priority to US15/126,068 priority patent/US10211542B2/en
Publication of JP2015179896A publication Critical patent/JP2015179896A/ja
Application granted granted Critical
Publication of JP6385694B2 publication Critical patent/JP6385694B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/38—Vertical arrangement of element with counterpoise

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
JP2014055422A 2014-03-18 2014-03-18 アンテナ装置及びその製造方法 Active JP6385694B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014055422A JP6385694B2 (ja) 2014-03-18 2014-03-18 アンテナ装置及びその製造方法
PCT/JP2015/054795 WO2015141386A1 (ja) 2014-03-18 2015-02-20 アンテナ装置及びその製造方法
CN201580013949.8A CN106104922B (zh) 2014-03-18 2015-02-20 天线装置及其制造方法
US15/126,068 US10211542B2 (en) 2014-03-18 2015-02-20 Antenna device and method for manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014055422A JP6385694B2 (ja) 2014-03-18 2014-03-18 アンテナ装置及びその製造方法

Publications (2)

Publication Number Publication Date
JP2015179896A JP2015179896A (ja) 2015-10-08
JP6385694B2 true JP6385694B2 (ja) 2018-09-05

Family

ID=54144365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014055422A Active JP6385694B2 (ja) 2014-03-18 2014-03-18 アンテナ装置及びその製造方法

Country Status (4)

Country Link
US (1) US10211542B2 (zh)
JP (1) JP6385694B2 (zh)
CN (1) CN106104922B (zh)
WO (1) WO2015141386A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10263344B2 (en) * 2015-10-30 2019-04-16 Mitsubishi Electric Corporation High-frequency antenna module and array antenna device
US11962076B2 (en) 2018-09-14 2024-04-16 Harada Industry Co., Ltd. Antenna device
JP6876665B2 (ja) * 2018-11-02 2021-05-26 矢崎総業株式会社 アンテナユニット

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183502A (ja) * 1983-04-01 1984-10-18 Matsushita Electric Ind Co Ltd アンテナ
JPH01165206A (ja) * 1987-12-21 1989-06-29 Sumitomo Electric Ind Ltd 空中線
JP3250479B2 (ja) * 1997-02-24 2002-01-28 株式会社村田製作所 アンテナ装置
JPH11355031A (ja) * 1998-06-03 1999-12-24 Dx Antenna Co Ltd アンテナ
CA2733467A1 (en) * 2008-08-07 2010-02-11 Wal-Mart Stores, Inc. Apparatus and method facilitating communication between components of a radio frequency identification system
WO2012096355A1 (ja) 2011-01-12 2012-07-19 原田工業株式会社 アンテナ装置
JP5647023B2 (ja) * 2011-01-31 2014-12-24 株式会社ヨコオ 地上放送波受信用アンテナ装置及びその構成部品
JP2013106146A (ja) 2011-11-11 2013-05-30 Harada Ind Co Ltd 車両用アンテナ装置
JP6167745B2 (ja) * 2013-08-13 2017-07-26 富士通株式会社 アンテナ装置

Also Published As

Publication number Publication date
WO2015141386A1 (ja) 2015-09-24
CN106104922B (zh) 2019-07-23
CN106104922A (zh) 2016-11-09
US20170104275A1 (en) 2017-04-13
JP2015179896A (ja) 2015-10-08
US10211542B2 (en) 2019-02-19

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